causes of obesity research paper

Despite public health efforts, these disorders are on the rise, and their consequences are burgeoning. 1 The Centers for Disease Control and Prevention report that during 2017 to 2018, the prevalence of obesity in the United States was 42.4%, which was increased from the prevalence of 30.5% during 1999 to 2002. 2 Among those afflicted with ...

Obesity has become a global epidemic and is one of today's most public health problems worldwide. Obesity poses a major risk for a variety of serious diseases including diabetes mellitus, non-alcoholic liver disease (NAFLD), cardiovascular disease, hypertension and stroke, and certain forms of cancer (Bluher, 2019).Obesity is mainly caused by imbalanced energy intake and expenditure due to a ...

Obesity, usually defined as an individual's body mass index (BMI) ≥ 30 kg/m 2 , is caused by an imbalance between the body's daily energy intake and energy expenditure; obesity has been ...

The present study conducted a systematic literature review to examine obesity research and machine learning techniques for the prevention and treatment of obesity from 2010 to 2020. Accordingly, 93 papers are identified from the review articles as primary studies from an initial pool of over 700 papers addressing obesity.

Introduction. Obesity is an increasing, global public health issue. Patients with obesity are at major risk for developing a range of comorbid conditions, including cardiovascular disease (CVD), gastrointestinal disorders, type 2 diabetes (T2D), joint and muscular disorders, respiratory problems, and psychological issues, which may significantly affect their daily lives as well as increasing ...

The field of obesity is rapidly evolving as an abundance of new scientific data continue to emerge. Herein, we discuss the epidemiology of obesity, covering the pathophysiology, pathogenesis, genetics, epigenetics, and environmental (macro and micro) causes that result in obesity. We end by summarizing possible management and prevention strategies.

Obesity research is advancing swiftly, but the increase in obesity prevalence is faster. Over the past three decades, researchers have found that biopsychosocial factors determine weight gain much more than personal choices and responsibility. Various genes have found to predispose people to obesity by interacting with our obesogenic environment.

Obesity prevalence among children is >30% in the Cook Islands, Nauru and Palau, with a notable increase over the past few decades. Worldwide prevalence of obesity increased at an alarming rate in ...

The findings from our approach suggest with high predictive accuracy that by 2030 nearly 1 in 2 adults will have obesity (48.9%; 95% confidence interval [CI], 47.7 to 50.1), and the prevalence ...

Obesity research is advancing swiftly, but the increase in obesity prevalence is faster. Over the past three decades, researchers have found that biopsychosocial factors determine weight gain much more than personal choices and responsibility. Various genes have found to predispose people to obesity by interacting with our obesogenic environment. In this review, we discuss the impact of ...

Abstract. This review has examined the scientific basis for our current understanding of obesity that has developed over the past 100 plus years. Obesity was defined as an excess of body fat ...

This paper provides a comprehensive overview of the obesity epidemic, examining its causes, consequences, and potential solutions. It explores the complex interplay of genetic, environmental, and ...

Obesity is excessive accumulation of body fat, that results from the impairment in energy balance mechanisms [ 3, 4 ]. Example of the condition edema can illustrate this point. Edema is not a ...

Obesity research is advancing swiftly, but the increase in obesity prevalence is faster. Over the past three decades, researchers have found that biopsychosocial factors determine weight gain much more than personal choices and responsibility. ... The causes of obesity are a nexus of communal and individual factors. Although most of these are ...

Obesity has become a global epidemic and is one of today's most public health problems worldwide. Obesity poses a major risk for a variety of serious diseases including diabetes mellitus, non-alcoholic liver disease (NAFLD), cardiovascular disease, hypertension and stroke, and certain forms of cancer (Bluher, 2019).Obesity is mainly caused by imbalanced energy intake and expenditure due to a ...

This Review describes current knowledge on the epidemiology and causes of child and adolescent obesity, considerations for assessment, and current management approaches. Before the COVID-19 pandemic, obesity prevalence in children and adolescents had plateaued in many high-income countries despite levels of severe obesity having increased. However, in low-income and middle-income countries ...

Background. There has been a significant global increase in obesity rate during the last 50 years. Obesity is defined as when a person has a body mass index [BMI (kg/m 2), dividing a person's weight by the square of their height] greater than or equal to 30, overweight is defined as a BMI of 25.0-29.9.Being overweight or obesity is linked with more deaths than being underweight and is a more ...

The prevalence of childhood obesity continues to rise despite decades of clinical and public health efforts. Early identification of children at risk of developing obesity is essential using newer electronic health systems, which move beyond traditional growth charts to provide a wealth of information about body mass index and other relevant parameters such as social determinants of health and ...

Obesity is excessive accumulation of body fat, that results from the impairment in energy balance mechanisms [3, 4]. Example of the condition edema can illustrate this point. Edema is not a result ...

Overweight and obesity can cause changes in the body including long-lasting inflammation and higher than normal levels of insulin, insulin-like growth factor, and sex hormones. These changes may lead to cancer. The risk of cancer increases with the more excess weight a person gains and the longer a person is overweight.

According to Dr. Viana, there isn't one #1 cause. "Obesity medicine specialists wish there was a number one cause, as this would make treatment a lot easier," he reveals. But the NIH is a little ...

The authors of the paper, which appeared in Nutrition, Obesity, and Exercise, looked at what these people reported eating, then compared the risk of dying from dementia over the course of 28 years ...

2. Classification of Body Weight in Adults. The current most widely used criteria for classifying obesity is the body mass index (BMI; body weight in kilograms, divided by height in meters squared, Table 1), which ranges from underweight or wasting (<18.5 kg/m 2) to severe or morbid obesity (≥40 kg/m 2).In both clinical and research settings, waist circumference, a measure of abdominal ...

New research exploring the rapid rise in colorectal cancer in younger adults is examining other possible causes, including environmental exposures, changes in gut bacteria and the use of some ...

Primary diseases rarely cause obesity in ... Future high-quality paediatric obesity research can be enabled through strategies that support data sharing, which avoids research waste and bias, and ...

A long-term drug delivery system (OKV-119; Vivani Medical) is typically used for chronic weight management in obese or overweight human patients with one or more risk factors. 1 However, the drug was recently tested for use in cats, specifically to support in feline obesity and diabetes management. The peer-reviewed paper was published in BMC Veterinary Research 2 and examined the effects of ...

Nutrients, foods, and beverages. That dietary fat was a main cause of obesity was once a widespread belief. However, in an 8-year follow-up of NHS, total fat intake was only weakly related to weight gain. 7 Increasing intakes of energy from monounsaturated or polyunsaturated fats were not associated with weight gain, whereas increasing energy intakes from animal, saturated, and, notably, trans ...

Background Psoriatic arthritis (PsA) is a chronic, potentially debilitating inflammatory arthritis often associated with psoriasis. Understanding the epidemiology of PsA across diverse populations can provide valuable insights into its global burden and the role of genetic and environmental factors. This study aimed to estimate PsA's temporal trends, prevalence, and incidence, while ...

The worldwide obesity prevalence, defined by body mass index (BMI) ≥30 kg m − 2, has nearly tripled since 1975 (ref. 1). BMI is a good surveillance measure for population changes over time ...

Introduction. Childhood and adolescent obesity have reached epidemic levels in the United States, affecting the lives of millions of people. In the past 3 decades, the prevalence of childhood obesity has more than doubled in children and tripled in adolescents. 1 The latest data from the National Health and Nutrition Examination Survey show that the prevalence of obesity among US children and ...